Route changes on 2026-11-11

Changes found when comparing the global BGP routing table on 2026-11-11 (UTC): IP prefixes that moved to another ASN, were announced for the first time, gained an extra origin, or were withdrawn from the table.

Origin change: 2; That day · filtered
New announcement: 2; That day · filtered
Origin added: 0; That day · filtered
Withdrawal: 28; That day · filtered

Routing data · Nov 11, 2026, 18:22 UTC

WithdrawalClear filters

CountryIP versionASN

Detected (UTC)	Prefix	Change	ASN	Name	Previous ASN	Country
14:22	85.209.160.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
14:22	216.10.9.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
14:22	213.247.47.0/24	Withdrawal	AS137410	MiM Digital Marketing Solution Ltd.	—	Bangladesh
14:22	2001:df4:8440::/48	Withdrawal	AS17644	IoT Techsmart Pte. Ltd.	—	Bangladesh
14:22	2001:df4:13c0::/48	Withdrawal	AS17644	IoT Techsmart Pte. Ltd.	—	Bangladesh
14:22	180.210.222.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
14:22	156.249.188.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
14:22	128.65.162.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
14:22	123.253.135.0/24	Withdrawal	AS45925	Teletalk Bangladesh	—	Bangladesh
14:22	123.253.134.0/24	Withdrawal	AS45925	Teletalk Bangladesh	—	Bangladesh
14:22	123.253.134.0/23	Withdrawal	AS45925	Teletalk Bangladesh	—	Bangladesh
14:22	103.202.223.0/24	Withdrawal	AS9825	Sustainable Development Networking Foundation (SDNF)	—	Bangladesh
10:23	95.135.203.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
10:23	89.42.87.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
10:23	77.75.193.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
10:23	45.66.148.0/24	Withdrawal	AS152606	LINK4 COMMUNICATION	—	Bangladesh
10:23	45.150.52.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
10:23	191.45.40.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
10:23	179.254.193.0/24	Withdrawal	AS152698	Zorn Technologies	—	Bangladesh
10:23	154.201.109.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
10:23	103.104.199.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	92.242.184.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:24	201.4.19.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:24	156.249.184.0/24	Withdrawal	AS152726	Dream Engineering	—	Bangladesh
06:24	156.236.27.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.26.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.25.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh
06:24	156.236.24.0/24	Withdrawal	AS136809	FAST ZONE IT	—	Bangladesh

By day

Origin change
New announcement
Origin added

Prefixes with a new ASN on each of the last 7 days, excluding withdrawals. Select a date to see all of that day’s changes. Another 1,161 changes are waiting for confirmation at the next comparison.

IP address ASN history

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How monitoring works

Every 2 hours ASNBase takes the bgp.tools global routing table (prefix → origin ASN) and compares it with the previous one. The detected time is the time of that comparison; the actual change can be up to about 2 hours earlier.
Only routes seen by more than 100 bgp.tools peers are listed as changes; routes with less visibility are only kept in the history.
A new announcement counts only if it is still in the next routing table, and a withdrawal only if the prefix is missing from two tables in a row, so short flaps are ignored.
ASNBase has been monitoring since 2026-10-19. “Before monitoring” under “First seen” means the route was already announced when monitoring started; the earlier date is unknown.
Prefixes first seen during the first day of monitoring do not count as new announcements: most of them were simply missing from the table at the moment monitoring started.
Countries and regions follow the ASN’s registration, not the actual location of the IP addresses.